Radio housing



FIG. 1 is a front, top and right side perspective view of a radio housing showing my new design, the antenna shown in broken lines is for illustrative purposes only and forms no part of the claimed design;

FIG. 2 is a left elevational view thereof;

FIG. 3 is a rear elevational view thereof; and,

FIG. 4 is a bottom plan view thereof. 

The ornamental design for a radio housing, as shown and described. 